Monthly Archives: March 2017

Top 5 Safe Bitcoin Wallets – The Merkle

Posted: March 5, 2017 at 3:52 pm

The only way to properly store your bitcoin wealth is by using a safe wallet solution. It is hard to quantify what makes one wallet safer than the next, as users have their individual preferences and needs in this regard. However, there are some wallet solutions out there that take keeping funds safe to a whole new level.

On the software side of things, there are quite a few different bitcoin wallets to choose from. However, one of the primary wallets people use in this regard is Multibit, due to it being lightweight and easy to integrate with hardware solutions. Although Multibits interface looks rather traditional, the wallet receives regular updates to improve security. A convenient and secure software solution to store funds, that much is certain.

Any bitcoin wallet provider providing cold storage and multi-signature support deserves to be on the list of top secure bitcoin wallets. Armory checks the right boxes in this regard, as the software stores private keys in an offline computer. This makes it impossible to steal bitcoins, unless someone has access to the physical location of the computer. No one knows where this location may be, though. Moreover, giving users the chance to set up cold storage solutions themselves is a big bonus.

On the mobile front, there is a lot of competition for the crown of being the most secure wallet solutions available today. Mycelium has gotten a lot of support in this regard, as they are considered to be a must-have secure bitcoin storage application. Their HD wallet support, as well as an option to delete the private key from the device and integrate watch only accounts make Mycelium one of the top secure mobile bitcoin wallets.

Hardware bitcoin wallets have become quite popular over the past few years. That is only normal, as storing bitcoin in a secure manner becomes more important than ever. Hardware wallets are designed to facilitate secure funds storage, with quite a few companies launching their products in recent years. KeepKey is one of the top solutions in this regard, as the device requires users to manually approve every transaction. Moreover the device has PIN protection, adding an extra layer of security.

The Ledger line of hardware bitcoin wallets can not be ignored. The company prides itself on making affordable yet secure bitcoin wallet solutions. There is no reason to pay hundreds of dollars for a device when the same goal can be achieved with a device costing a fraction of the price. Dont let the cheap price fool you, though, as every one of Ledgers devices is more than capable of keeping your wealth safe.

All of Ledgers wallets come in the form of a USB-size, although there are minor differences between each type. The Ledger Nano S is by far the most popular hardware wallet, as it is capable of storing both Bitcoin and Ethereum. Moreover, users can complete wallet actions through the display on the device or by using the browser plugins. An affordable, robust, and secure line of products, that much is certain.

If you liked this article, follow us on Twitter @themerklenews and make sure to subscribe to our newsletter to receive the latest bitcoin, cryptocurrency, and technology news.

Original post:
Top 5 Safe Bitcoin Wallets - The Merkle

Posted in Bitcoin | Comments Off on Top 5 Safe Bitcoin Wallets – The Merkle

This Decatur company is taking humans to space – The Decatur Daily

Posted: at 3:51 pm

United Launch Alliance this year will begin assembling the Atlas V rocket that will boost two astronauts to the International Space Station, a spokeswoman said last week.

The project, to be handled at ULA's Decatur manufacturing plant, is part of NASAs commercial crew program, a plan to end American reliance on Russia to ferry astronauts to and from the space station 249 miles above the Earth. Since the retirement of the space shuttle in 2011, all astronauts have been delivered via Russian Soyuz spacecraft.

We are bridging history as we prepare to launch American astronauts again, ULA spokeswoman Lyn Chassagne said. John Glenn became the first U.S. astronaut to orbit the Earth after being launched on a heritage Atlas LV-3B rocket.

From raw material to launch, construction of an Atlas V typically takes about 18 months, according to Chassagne.

When the rocket finally flies, it will be the first to carry Boeings new CST 100 Starliner Capsule, which is still in development.

The capsule is slightly larger than an Apollo command module and will be able to carry crews of up to seven to the ISS as well as to private space stations once in service.

After a test flight in June 2018, the capsule is slated to take two astronauts to the ISS in December 2018, launched into space by the Atlas V assembled in Decatur.

ULA marked the successful launch of a National Reconnaissance Office satellite on Wednesday via an Atlas V from Vandenberg Air Force Base in California. It was ULAs second launch of the year. Two more ULA launches are planned this month, both from Cape Canaveral, Florida.

Work on the commercial crew program is not ULAs only current endeavor into manned space flight. ULA is slated to deliver to Cape Canaveral this month the Interim Cryogenic Propulsion Stage, or ICPS, for NASAs new Space Launch System.

Constructed in Decatur, the ICPS will serve as the second stage for the maiden flight of the Space Launch System, or SLS, slated for November 2018. That flight was intended to be an unmanned test mission around the moon using the Orion spacecraft that eventually will carry astronauts to Mars.

But NASA announced last month it is studying options for adding crew to that mission, which will require certifying the ICPS for human flight. The ICPS is a converted upper stage from a ULA Delta IV, which was not designed for manned space flight.

James Muncy, founder of the space policy consultancy PoliSpace, said last week that adding crew would likely delay that launch until after the Starliner launch, noting the life-support system for the Orion capsule wasnt slated for completion until 2021.

He anticipated few problems rating the ICPS of the Atlas V for human flight, which mainly involves analysis and very few changes to its hardware or software.

Neither Atlas V nor Delta IV are intrinsically human rated, but the Atlas V is easy to human rate, and ULA has been working on modifications to it since 2010 as part of the commercial crew program. But both vehicles are very reliable, he said.

A scaled-up version of the SLS with 143 tons of lift capacity is expected to be the launch system that eventually takes astronauts to Mars.

A ULA competitor could still be the first domestic rocket to take Americans to space since the retirement of the shuttle.

California-based SpaceX is slated to fly its new Dragon 2 capsule in May 2018 after an unmanned test flight in November of this year. That capsule is also part of NASAs commercial crew program to serve the ISS.

Original post:
This Decatur company is taking humans to space - The Decatur Daily

Posted in Space Station | Comments Off on This Decatur company is taking humans to space – The Decatur Daily

A mysterious medical condition gets a name – and a genetic link to deafness – Reading Eagle

Posted: at 3:50 pm

Special To The Washington Post.

He loves dancing to songs, such as Michael Jackson's "Beat It" and the "Macarena," but he can't listen to music in the usual way. He laughs whenever someone takes his picture with a camera flash, which is the only intensity of light he can perceive. He loves trying to balance himself, but his legs don't allow him to walk without support.

He is one in a million, literally.

Born deaf-blind and with a condition, osteopetrosis, that makes bones both dense and fragile, 6-year-old Orion Theodore Withrow is among an unknown number of children with a newly identified genetic disorder that researchers are just beginning to decipher. It goes by an acronym, COMMAD, that gives little away until each letter is explained, revealing an array of problems that also affect eye formation and pigmentation in eyes, skin and hair. The rare disorder severely impairs the person's ability to communicate.

Children such as Orion, who are born to genetically deaf parents, are at a higher risk, according to a recent study published in the American Journal of Human Genetics. The finding has important implications for the deaf community, said its senior author, Brian Brooks, clinical director and chief of the Pediatric, Developmental and Genetic Ophthalmology Section at the National Eye Institute.

"It is relatively common for folks in deaf community to marry each other," he said, and what's key is whether each of the couple has a specific genetic "misspelling" that causes a syndrome called Waardenburg 2A. If yes, there's the likelihood of a child inheriting the mutation from both parents. The result, researchers found, is COMMAD.

Because the disorder was only recently identified, there is much to learn about its impact over a lifetime. Brooks, who estimates that fewer than one person in a million is affected, has seen only a couple cases. Orion is one of them.

The study's finding made things clearer for Heather Withrow, Orion's mother. "It was more like an 'Oh, cool, that explains it!' kind of discovery," she said from Austin, Texas, where the family lives.

When Withrow was pregnant with Orion, she and her husband, Thomas Withrow Jr., suspected that he might be born deaf. While their daughter, 11-year-old Anastasia, has normal hearing, their other son, 12-year-old Skyler, is deaf. Then the results of initial imaging showed their third child would likely be born blind.

A subsequent MRI raised even more worries, suggesting that they were confronting trisomy 13, a chromosomal condition involving devastating physical abnormalities. Her doctor recommended the pregnancy be terminated.

"We just closed that discussion quick," Withrow recalled through an interpreter. "It is sad when people think, 'Oh well, he is going to be disabled so go ahead and end his life.' It's in God's hands. It was not my decision to make, and it wasn't my husband's decision to make."

The couple started to educate themselves about deaf-blindness - a combination that magnifies the effects of each condition. They contacted resources such as Connections Beyond Sight and Sound, a Maryland-based project that helps parents of deaf-blind children. A meeting with one of its specialists was empowering preparation. "It helped us. It let us know that we could celebrate and be happy when he was born, and not be surprised," Withrow said.

Which is what happened. "We fell in love with him at first sight," she said. As she has described on a blog she writes, Orion was long and lean, "with snowy white hair and lashes, ice-melting smile, rich laughter."

Even though he could not see, Orion's right eye would occasionally react to bright light. At just several months of age, he had special prostheses similar to "jumbo" contact lenses - called shells - inserted over his eyeballs to allow the sockets to grow proportionally with his face. And he started physical therapy to improve his motor functions. By the time he was 18 months old, he was able to keep his head straight, his mother said.

COMMAD explains those problems and others, Withrow now knows. It stands for coloboma (a condition in which normal tissue in or around the eye is missing), osteopetrosis (abnormally dense bones prone to fracture), microphthalmia (small or abnormally formed eyes), macrocephaly (abnormal enlargement of the head), albinism (lack of pigment or more specifically melanin in the skin, hair, and eyes) and deafness.

COMMAD can affect Orion in unusual ways. His body clock keeps its own schedule, his mother said, making it difficult for him to distinguish day and night: "He would think it's morning outside at 2 a.m., and he would want to play at a time when we want to go to sleep."

Such differences sometimes wear down his parents. "Despite all that, everything we do with him and everything he learns is so worth it," Withrow said.

She frequently blogs about Orion's experiences - she calls her site "A Mom's Musings" - to help educate people about COMMAD and help other parents interact with deaf-blind children. At home, she and the rest of the family use a touch-based version of American Sign Language - teaching with objects such as a baby bottle, diaper and spoon - to communicate with Orion.

The caveat of the National Eye Institute's recent study is that knowledge about how to care for and interact with children who have COMMAD is still in its infancy, Brooks said. "We are trying to understand the best ways to listen to the children," he said.

For Withow, sharing knowledge is comforting.

"Orion's life is just as important as everyone else's," she said, "and we hope he has the same opportunities as others."

health-commad

_____

Keywords: deaf-blindness, rare genetic disorder, genetic mutation causing deafness, COMMAD, National Eye Institute

Visit link:
A mysterious medical condition gets a name - and a genetic link to deafness - Reading Eagle

Posted in Human Genetics | Comments Off on A mysterious medical condition gets a name – and a genetic link to deafness – Reading Eagle

CRISPR gene editing tech brings countless opportunities and challenges – Arizona Daily Wildcat

Posted: at 3:50 pm

Ian Green | The Daily Wildcat

Dr. Thomas Doetschman, Ph.D., examines the embryonic cells used to study and implant mutated and disease genes; if the mutated gene successfully imbeds itself into a sperm or egg cell, the resulting rat that is born will be studied to research the effects of that same disease genes in humans. CRISPR CAS9 is technology that allows the splicing of genes to both remove and replace particular DNA strands. CRISPR can affect either just the patient or his descendants as well, depending on the technique used.

Published Mar 5, 2017 6:00am

A new genome editing technology known as CRISPR has the potential to revolutionize the way scientists study diseases and genetics.

I think its a really useful tool for science, in fact its sort of revolutionizing the speed at which we can accomplish certain things in the laboratory and it has tremendous potential for therapeutic applications, said Kimberly McDermott, a research associate professor of medicine and an associate professor of cellular and molecular medicine, cancer biology and genetics.

Clustered Regularly Interspaced Short Palindromic Repeats, or CRISPR-Cas9, is based off a bacterial immune system, said Thomas Doetschman, professor of cancer biology, genetics and cellular and molecular medicine.

When bacteria become infected by a virus, they take pieces of the viruss DNA and incorporate it into their own genome. This allows the bacteria to recognize and attack the virus if it ever appears again. This system allows them to destroy the virus, but it also allows them to destroy DNA, Doetschman said.

In developing CRISPR, scientists took a hint from the bacteria.

What it [CRISPR] actually does is causes a mutation at that site, in the DNA, and then repairs it, Doetschman said. And you can repair it in different ways, such that you can actually modify the sequence of the DNA.

This has enormous implications for the study of genetics and combating human diseases. And while it may sound exciting, human gene editing isnt all fun and games.

There are two ways the CRISPR technology can be used in humans, Doetschman said. The first way is to alter somatic cells, which dont get passed down to the next generation. This would only affect the patient who is receiving the treatment.

The second way, known as the germline, can have serious long-lasting effects. Altering genes in the germline can produce permanent changes in the patient that will then be passed on to their children.

Theres two completely different ways of doing this, and the real concern, the big concern, is that it be used by some unscrupulous people to try to change the germline of people, so that you can create progeny that will all have this kind of modification, Doetschman said.

And CRISPR isnt just for humans; it can be used to edit plant cells as well.

It could alter genes in a plant so that the plant either becomes resistant to or susceptible to agents that might otherwise kill the plant, Doetschman said. This could mean disease-resistant plants or increased nutritional content.

One of CRISPRs greatest contributions is in the realm of research, specifically for understanding normal development and disease processes, McDermott said.

For example, in the future scientists may be able to grow human organs from the patients own cells, using CRISPR.

RELATED:Beefy bugs: antibiotic-resistant bacteria pose threat to health

Recent studies on mice and rats have introduced the possibility of using a model organism, such as a pig, to grow human organs, McDermott said.

Another exciting possibility available through CRISPR involves induced pluripotent stem cells, Doetschman said. This process essentially works as a time machine for your cells.

Doetschman describes it as the ability to put your own cells, such as skin cells, in culture and de-differentiate those cells back down to the pluripotent "master key" stem cell, using CRISPR. Once your adult cells are transformed into stem cells, you can make the genetic modifications you'd like, such as correcting a mutation and then re-differentiate the stem cells back into the cell type of the tissue you want to correct.

These cells could potentially be engrafted back into the patients disease tissue, Doetschman said.

Dr. Thomas Doetschman, Ph.D., describes a few of the many functions performed in the workspace pictured, which can effectively seal itself to create a sterile and airtight environment in which researchers can operate. CRISPR technology may redefine the future of genetics.

When it comes to working with human therapeutics, safety and regulations are extremely important, McDermott said. As scientists, their primary concern is to minimize and prevent harm in every way possible.

One of these regulations is a patent that was recently issued to the MIT and Harvard-affiliated Broad Institute, one of the centers responsible for creating CRISPR technology.

RELATED:UA researchers win NIH grant for autoimmune disease work

Despite heavy public controversy surrounding the patent, Doetschman said the patent is a good thing, because it will allow scientists to ensure that CRISPR research is carried out in a safe way, especially in regards to human use.

I think from a scientists perspective, the thing that were really focusing on is trying to listen to our colleagues but also the public in general about what are the fears of this technology, McDermott said. Of course when you start to edit genes and mutate genes theres a lot of concerns about what might happen.

As for the future of human genetics research, both Doetschman and McDermott remain optimistic.

While scientists may have had the ability to make mutations in cells in the past, the results were usually inefficient and could produce off-target effects, McDermott said. CRISPR improves both the efficiency and the accuracy of genome research.

CRISPR might not be the cure to every disease, but it is the key to unlock many avenues of research, Doetschman said.

In terms of the research end of science and medical research, its expanding tremendously the scientists ability to ask questions about genetic disease, Doetschman said.

Doetschman currently uses the CRISPR technology to study mice in his lab on campus. You can readabout his research here.

Follow Hannah Dahl onTwitter.

Read the original here:
CRISPR gene editing tech brings countless opportunities and challenges - Arizona Daily Wildcat

Posted in Human Genetics | Comments Off on CRISPR gene editing tech brings countless opportunities and challenges – Arizona Daily Wildcat

Research and DNA tests uncovers the unanswered questions of two Kokomo residents – Kokomo Tribune

Posted: at 3:49 pm

KOKOMO -- Barbara Trice hit a wall.

It was the wall of 1860, as she calls it, because she was unable to uncover historical information on her family prior to that year.

I started asking questions and I wrote some things down and I remembered some things as a teenager, Trice said of her research that has spanned years.

As a teenager living with her grandparents, she developed an interest in her ancestry. But it wasnt until five years ago that she decided to really take steps toward uncovering her past.

And it wasnt until June of 2016 the Kokomo-Howard County Public Library was able to assist Trice with her research.

Barbara had a lot of information and I used what she had to start because she knew her family and I didnt, said Amy Russell, head of the librarys Genealogy & Local History Department. And by taking the names that she had, we just took off and ran with it and did the research.

Russell was able to go back six generations in Trices familial history with research and uncovering census data. All of that information was presented Friday evening at the KHCPLs Exploring Your Story, DNA and genealogy research event.

The two-day event presented the genealogical research of two Kokomo residents, Trice and WWKI radio personality Tammy Lively.

For the last nine months, researchers at the library have been uncovering stories from the two womens past. The big reveal Friday showed the women a deeper look into their history, primarily focusing on their paternal sides.

DNA tests that they had taken months prior were also reveled to show their ethnic makeup and origins.

Each woman took two different DNA tests, while Trice took an additional test that was more advanced because of her African heritage.

Because slaves were property, and because they were property they werent recorded, Russell said about Trices need to take a more advanced DNA test.

For African Americans with slave ancestry, it is more difficult to locate documentation that traces a person back to their roots, which is why Trice hit a figurative wall in her own research.

Their names werent recorded, Russell said. With a white family the names keep going on and on, with an African American family at some point, it stops.

But Russell was able to uncover that Trices great-great-great grandfather on her mothers side, Ceasar Wilkerson, was a slave born in 1825 in Virginia. Research also showed that Wilkerson probably served in the U.S. colored troupes in the Civil War.

Like Trice, Lively had also been gathering information on her ancestry for years.

Her mother and grandmother would visit Indianapolis to do research, Lively recalls, resulting in a box full of information she was able to present to researchers.

I had a lot of information for them to start with, but I had barely any information about my fathers side of the family, Lively said.

She imagined that she could be related to royalty, and developed a fascination with the idea.

Ive always been fascinated by all things royal, Lively said. My husband teases me, and the big joke in country radio is [that] Im the queen of my double wide trailer.

But after revealing that her ancestry does in fact include the lineage of England Aristocrats, her jokes can now be backed by facts.

Ive always been fascinated with it, but I never ever dreamed that there was any connection, Lively said in awe following Fridays big reveal.

Research shows that on Livelys fathers side there are connections linking the family to King Henry VIII, who had many wives. From that lineage, a connection to Elizabeth I of England, daughter of Anne Boleyn, the second wife of King Henry VII, is made.

Discovering that she is a distant cousin to Elizabeth I of England left Lively awestruck. Not to mention, uncovering that somewhere down the line Vice President Dick Cheney is also related to Elizabeth I of England, making Lively and Cheney distantly related as well, proved to be the most surprising outcome of the night, Lively admitted.

I feel really compelled to just learn more and more about all the rest of my family, not just the fascinating things I found out about my fathers side today, but my mothers side, Lively said. Its just like an adventure now.

Both Lively and Trice also had their DNA results revealed by genealogy expert Michael Lacopo.

Lively learned she was 27 percent Irish, and also a bit Scandinavian. It was revealed that Trice was 37 percent Ghanaian, also with a sprinkle of Scandinavia.

But that breakdown should not be taken at face value, Lacopo explains, since there are still improvements to be made with ethnic DNA tests.

I always tell people, Ethnic breakdowns are dinner conversation, he said. Theyre interesting, they hold some truth, but they re not hard science.

Because ethnic DNA testing from Ancestry.com, 23andme and a rising number of genomics and biotechnology companies only test from a small database of DNA, its hard to accurately link people to a specific ethnic makeup that would be completely accurate.

The database for Ancestry.com only tests against 3000 people, Lacopo said, and thats not including the DNA of people who lived over 200 years ago.

So theres always going to be fault in those ethnic calculators, Lacopo said.

Going forward, he expects better developments in science. As more people continue to test their biological makeup, databases will increase allowing for more accurate matches, he added.

But the first step in uncovering your history isnt collecting a DNA sample or even searching online. Its talking to the eldest members of your family and collecting all of the historical data you can.

People are not renewable resources, Lacopo said. When they go, theyre gone. So ask lots of questions. Dig through their attics, find all the good stuff.

He added, Its like mining all of the information out of their heads. Heads first, computers second.

And now that Trice and Lively have both experienced how DNA and some research can uncover years of untold stories, they both hope to continue their research because the history never quite ends.

I am so elated, Trice said. I went through an up and a down through the period of time that they were looking because I know how hard it is to break the wall of 1860. But I had decided no matter how little they found or how much they found, that I would be happy with that.

For Lively, this is just the start of her adventure. She hopes others attempt to embark on the same journey.

We should know who we are, she said. It doesnt change my life in any tangible way, but its those wonderful stories that I can pass on to my own granddaughter now. I want her to know her family history.

Correction: An earlier edit identified King Henry VII as having many wives. It has been corrected to King Henry VIII.

Follow this link:
Research and DNA tests uncovers the unanswered questions of two Kokomo residents - Kokomo Tribune

Posted in DNA | Comments Off on Research and DNA tests uncovers the unanswered questions of two Kokomo residents – Kokomo Tribune

Genomic research used in effort to restore America’s chestnut trees … – Pittsburgh Post-Gazette

Posted: at 3:49 pm

The American chestnut may get a do-over. With a significant new round of grants, The American Chestnut Foundation, based in North Carolina, plans to develop ways to predict chestnut trees resistance to diseases that cause chestnut blight and root rot. This method, known as genomic selection, is expected to accelerate selection of the most disease resistant trees from the groups breeding program.

If we can develop genomic tools to restore American chestnut, we can do this with almost any forest tree species imperiled by the introduction of invasive pathogens" said project partner Jeremy Schmutz, director of the American chestnut genome project at HudsonAlpha, in a statement.

Chestnut blight arrived from Asia in the early 1900s and quickly reduced an estimated 4 billion American chestnut trees to root sprouts. Phytophthora root rot eradicated American chestnut from forests in the southeastern Piedmont region prior to the introduction of chestnut blight.

The loss of American chestnut impacted other species, significantly reducing the population of bear, Eastern wild turkey and pollinators in forests of the eastern United States.

For some 30 years, the Chestnut Foundation has been attempting to breed resistance into American chestnut from Chinese chestnut, which is resistant to these diseases. The major bottleneck in the foundations breeding program has been in screening the thousands of trees needed to combine the right mixture of blight-resistance and American chestnut traits.

The first step in assessing a trees resistance, according to a media release from The American Chestnut Foundation, is to artificially inoculate it with the fungus that causes chestnut blight. After the most susceptible trees are culled, additional selections are made by screening descendents of the remaining trees for disease resistance. Using this method at the current rate of seed production, it would take more than 30 years to complete selection.

Genomic selection would reduce the time necessary to complete the selection of disease-resistant parents to five years. Genomic selection doesnt create Franken Nuts. Using high quality reference genome sequences for American and Chinese chestnut species, it sequences individual genes involved in disease resistance.

Researchers want to know why the Chinese and American chestnut species differ so much in their resistance to blight and root rot. Collaborators at Pennsylvania State University are assembling a reference genome sequence for Chinese chestnut. With the recently awarded funding, collaborators at HudsonAlpha Institute for Biotechnology, a nonprofit genomics and genetics research institute in Alabama, intend to lead a parallel effort to assemble a reference genome sequence for American chestnut.

Restoring a species is a hopeful and ambitious undertaking, said said American Chestnut Foundation president and CEO Lisa Thomson, in a statement. We are thankful these private family foundations have invested in a plan for reintroduction of a resistant American chestnut tree, once one of the most important hardwood trees in the Eastern forests.

Read the original here:
Genomic research used in effort to restore America's chestnut trees ... - Pittsburgh Post-Gazette

Posted in Genome | Comments Off on Genomic research used in effort to restore America’s chestnut trees … – Pittsburgh Post-Gazette

Do Parental Allergic Diseases Affect Offspring Skin Sensitivity? – Monthly Prescribing Reference (registration)

Posted: at 3:48 pm

Do Parental Allergic Diseases Affect Offspring Skin Sensitivity?
Monthly Prescribing Reference (registration)
Questionnaires about parental and infantile eczema, atopic dermatitis (AD), and other allergic diseases were administered and skin prick tests (SPTs) with saline and histamine (1.0 mg/dL) were performed on infants' arms. Resulting wheal sizes were ...

Read the original post:
Do Parental Allergic Diseases Affect Offspring Skin Sensitivity? - Monthly Prescribing Reference (registration)

Posted in Eczema | Comments Off on Do Parental Allergic Diseases Affect Offspring Skin Sensitivity? – Monthly Prescribing Reference (registration)

New CIMZIA (certolizumab pegol) data in moderate-to-severe plaque psoriasis and psoriatic arthritis presented at … – EconoTimes

Posted: at 3:47 pm

New CIMZIA (certolizumab pegol) data in moderate-to-severe plaque psoriasis and psoriatic arthritis presented at American Academy of Dermatology 2017 Annual Meeting

ORLANDO, Fla., March 04, 2017 -- UCB (Euronext:UCB) and Dermira, Inc. (NASDAQ:DERM) today announced 16-week, investigational results from the CIMPASI-1 and CIMPASI-2 Phase 3 trials at the 75th Annual Meeting of the American Academy of Dermatology (AAD) in Orlando, Florida.1 Results from the trials showed that CIMZIA (certolizumab pegol) demonstrated significant improvements in patients with moderate-to-severe chronic plaque psoriasis versus placebo. In addition to previously reported co-primary endpoints, new data presented in an oral presentation at AAD showed the percentage of patients who achieved 90% or greater disease improvement from baseline, as measured by the Psoriasis Area and Severity Index (PASI 90). Additionally, data analyses from the RAPID-PsA Phase 3 study were presented evaluating the long-term effect of CIMZIA in adult patients with active psoriatic arthritis (PsA).

The 16-week primary results from CIMPASI-1 and CIMPASI-2 showed that treatment with CIMZIA provided significant benefit to patients living with chronic plaque psoriasis, which is important given that the disease is historically difficult to treat and therefore requires multiple treatment options, said Alice Gottlieb, M.D., Ph.D., Professor of Dermatology, Department of Dermatology, New York Medical College, at Metropolitan Hospital and lead presenter of the data.

The CIMPASI-1 and CIMPASI-2 clinical results presented today support our belief that CIMZIA may one day benefit people living with moderate-to-severe plaque psoriasis, said Luis Pea, chief development officer at Dermira. We are committed to providing patients with access to a new treatment option for psoriasis that may also one day contribute to improvements in their overall quality of life.

Were pleased to present the clinical results from CIMPASI-1, CIMPASI-2, and RAPID-PsA at AAD this year, said Emmanuel Caeymaex, Head of Immunology and Executive Vice President at UCB, Immunology Patient Value Unit, UCB. At UCB, we are driven foremost by providing value to patients, and these results demonstrate the breadth of our immunology portfolio for people living with plaque psoriasis and psoriatic arthritis. We look forward to continuing our partnership with Dermira to bring CIMZIA to these patients."

The results of the initial 16-week treatment period of CIMPASI-1 and CIMPASI-2 offer important insights for the potential use and the value of CIMZIA in adult patients with moderate to severe chronic plaque psoriasis. Researchers reported that CIMZIA showed clinically meaningful improvements in the PGA, PASI 75 and PASI 90 endpoints at week 16 compared to placebo at both treatment doses (400mg, 200mg).

Topline results from CIMPASI-1 and CIMPASI-2 were previously announced. The identically designed trials evaluated the percentage of patients who achieved a 75% or greater disease improvement from baseline as measured by the Psoriasis Area and Severity Index (PASI 75), as well as the percentage of patients achieving at least a two-point improvement on a five-point Physicians Global Assessment (PGA) scale to a final score representing clear or almost clear skin, each compared with placebo, at week 16.2

Researchers reported that the most frequent adverse events (AEs) in CIMPASI-1 and CIMPASI-2 through week 16 were upper respiratory tract infections, and serious AEs were infrequent. The adverse event profile across both trials appeared consistent with the adverse event profiles observed with CIMZIA in other indications.2 CIMZIA is not currently approved for the treatment of psoriasis by any regulatory authority worldwide.

CIMPASI-1 16-week Results1

CIMPASI-2 16-week Results1

Additional data reported from a key secondary endpoint also found that patients receiving the 400mg and 200 mg dose reported significant improvements in their quality of life compared to patients who received placebo only. CIMZIA showed a mean improvement from baseline in the Dermatology Life Quality Index (DLQI) score compared to placebo, at both doses in both the CIMPASI-1 (decrease of 10.2 at 400 mg and 9.3 at 200 mg vs. 3.3; p<0.001) and CIMPASI-2 (decrease of 10.0 at 400 mg and 10.4 at 200 mg vs. 3.8; p<0.001) clinical trials, at week 16.

A decrease in a patients DLQI score translates to overall improved satisfaction in the management of their skin condition. DLQI is a widely used and recognized quality of life measurement instrument frequently used across many dermatologic conditions.

RAPID-PsA Results3,4,5

Additionally, three post-hoc data analyses from the RAPID-PsA four-year open label extension study were presented, providing insight into the long-term impact of CIMZIA on psoriatic arthritis (PsA) patients. RAPID-PsA is a Phase 3, multi-center, randomized, double-blind, placebo-controlled study designed to evaluate the efficacy and safety of CIMZIA. The results of RAPID-PsA were:

About Psoriasis

Psoriasis is a common, chronic, immune-mediated inflammatory disorder with primary involvement of the skin. It affects nearly three percent of the worlds population, or approximately 125 million people worldwide. The skin condition affects men and women of all ages and ethnicities. Psoriasis signs and symptoms can vary, but may include red patches of skin covered with silvery scales, dry, cracked skin that may bleed and thickened, pitted or ridged nails.6

About Psoriatic Arthritis

Psoriatic arthritis (PsA) is a condition involving joint inflammation (arthritis) that usually occurs in combination with a skin disorder called psoriasis. Signs and symptoms of PsA include stiff, painful joints with warmth and swelling in the joints and surrounding tissues. In most people with PsA, psoriasis appears before joint problems develop. In some cases, psoriatic arthritis develops prior to the skin changes. Left untreated PsA can be a disabling disease. PsA affects an estimated 3.4 to 8 per 100,000 people. Between 6 and 42 percent of people with psoriasis develop psoriatic arthritis. Psoriasis affects nearly three percent of the worlds population, or approximately 125 million people worldwide.7,8

About Cimzia In the US Cimzia is the only Fc-free, PEGylated anti-TNF (Tumor Necrosis Factor). Cimzia has a high affinity for human TNF-alpha, selectively neutralizing the pathophysiological effects of TNF-alpha.

Cimzia is indicated for the treatment of adults with moderately to severely active rheumatoid arthritis, adults with active psoriatic arthritis (PsA), and adults with active ankylosing spondylitis (AS). In addition, it is indicated for reducing signs and symptoms of Crohn's disease and maintaining clinical response in adult patients with moderately to severely active disease who have had an inadequate response to conventional therapy. See important safety information including risk of serious bacterial, viral and fungal infections and tuberculosis below.

Important Safety Information about Cimzia in the US

Risk of Serious Infections and Malignancy

Patients treated with Cimzia are at an increased risk for developing serious infections that may lead to hospitalization or death. Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. Cimzia should be discontinued if a patient develops a serious infection or sepsis. Reported infections include:

The risks and benefits of treatment with Cimzia should be carefully considered prior to initiating therapy in patients with chronic or recurrent infection. Patients should be closely monitored for the development of signs and symptoms of infection during and after treatment with Cimzia, including the possible development of tuberculosis in patients who tested negative for latent tuberculosis infection prior to initiating therapy.

Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF blockers, of which Cimzia is a member. Cimzia is not indicated for use in pediatric patients.

Patients treated with Cimzia are at an increased risk for developing serious infections involving various organ systems and sites that may lead to hospitalization or death. Opportunistic infections due to bacterial, mycobacterial, invasive fungal, viral, parasitic, or other opportunistic pathogens including aspergillosis, blastomycosis, candidiasis, coccidioidomycosis, histoplasmosis, legionellosis, listeriosis, pneumocystosis and tuberculosis have been reported with TNF blockers. Patients have frequently presented with disseminated rather than localized disease.

Treatment with Cimzia should not be initiated in patients with an active infection, including clinically important localized infections. Cimzia should be discontinued if a patient develops a serious infection or sepsis. Patients greater than 65 years of age, patients with co-morbid conditions, and/or patients taking concomitant immunosuppressants (e.g., corticosteroids or methotrexate) may be at a greater risk of infection. Patients who develop a new infection during treatment with Cimzia should be closely monitored, undergo a prompt and complete diagnostic workup appropriate for immunocompromised patients, and appropriate antimicrobial therapy should be initiated. Appropriate empiric antifungal therapy should also be considered while a diagnostic workup is performed for patients who develop a serious systemic illness and reside or travel in regions where mycoses are endemic.

Malignancies

During controlled and open-labeled portions of Cimzia studies of Crohns disease and other diseases, malignancies (excluding non-melanoma skin cancer) were observed at a rate of 0.5 per 100 patient-years among 4,650 Cimzia-treated patients versus a rate of 0.6 per 100 patient-years among 1,319 placebo-treated patients. In studies of Cimzia for Crohns disease and other investigational uses, there was one case of lymphoma among 2,657 Cimzia-treated patients and one case of Hodgkin lymphoma among 1,319 placebo-treated patients. In Cimzia RA clinical trials (placebo-controlled and open label), a total of three cases of lymphoma were observed among 2,367 patients. This is approximately 2-fold higher than expected in the general population. Patients with RA, particularly those with highly active disease, are at a higher risk for the development of lymphoma. The potential role of TNF blocker therapy in the development of malignancies is not known.

Malignancies, some fatal, have been reported among children, adolescents, and young adults who received treatment with TNF-blocking agents (initiation of therapy 18 years of age), of which Cimzia is a member. Approximately half of the cases were lymphoma (including Hodgkins and non-Hodgkins lymphoma), while the other cases represented a variety of different malignancies and included rare malignancies associated with immunosuppression and malignancies not usually observed in children and adolescents. Most of the patients were receiving concomitant immunosuppressants.

Cases of acute and chronic leukemia have been reported with TNF-blocker use. Even in the absence of TNF-blocker therapy, patients with RA may be at a higher risk (approximately 2-fold) than the general population for developing leukemia.

Postmarketing cases of hepatosplenic T-cell lymphoma (HSTCL), a rare type of T-cell lymphoma that has a very aggressive disease course and is usually fatal, have been reported in patients treated with TNF blockers, including Cimzia. The majority of reported TNF blocker cases occurred in adolescent and young adult males with Crohns disease or ulcerative colitis. Almost all of these patients had received treatment with the immunosuppressants azathioprine and/or 6-mercaptopurine (6-MP) concomitantly with a TNF blocker at or prior to diagnosis. Carefully assess the risks and benefits of treatment with Cimzia, especially in these patient types.

Melanoma and Merkel cell carcinoma have been reported in patients treated with TNF-antagonists, including Cimzia. Periodic skin examinations are recommended for all patients, particularly those with risk factors for skin cancer.

Heart Failure

Cases of worsening congestive heart failure (CHF) and new onset CHF have been reported with TNF blockers. Cimzia has not been formally studied in patients with CHF. Exercise caution when using Cimzia in patients who have heart failure and monitor them carefully.

Hypersensitivity

Symptoms compatible with hypersensitivity reactions, including angioedema, dyspnea, hypotension, rash, serum sickness, and urticaria, have been reported rarely following Cimzia administration. Some of these reactions occurred after the first administration of Cimzia. If such reactions occur, discontinue further administration of Cimzia and institute appropriate therapy.

Hepatitis B Reactivation

Use of TNF blockers, including Cimzia, has been associated with reactivation of hepatitis B virus (HBV) in patients who are chronic carriers of this virus. Some cases have been fatal. Test patients for HBV infection before initiating treatment with Cimzia. Exercise caution in prescribing Cimzia for patients identified as carriers of HBV, with careful evaluation and monitoring prior to and during treatment. In patients who develop HBV reactivation, discontinue Cimzia and initiate effective anti-viral therapy with appropriate supportive treatment.

Neurologic Reactions

Use of TNF blockers, including Cimzia, has been associated with rare cases of new onset or exacerbation of clinical symptoms and/or radiographic evidence of central nervous system demyelinating disease, including multiple sclerosis, and with peripheral demyelinating disease, including Guillain-Barr syndrome. Rare cases of neurological disorders, including seizure disorder, optic neuritis, and peripheral neuropathy have been reported in patients treated with Cimzia. Exercise caution in considering the use of Cimzia in patients with these disorders.

Hematologic Reactions

Rare reports of pancytopenia, including aplastic anemia, have been reported with TNF blockers. Medically significant cytopenia (e.g., leukopenia, pancytopenia, thrombocytopenia) has been infrequently reported with Cimzia. Advise all patients to seek immediate medical attention if they develop signs and symptoms suggestive of blood dyscrasias or infection (e.g., persistent fever, bruising, bleeding, pallor) while on Cimzia. Consider discontinuation of Cimzia therapy in patients with confirmed significant hematologic abnormalities.

Drug Interactions

An increased risk of serious infections has been seen in clinical trials of other TNF blocking agents used in combination with anakinra or abatacept. Formal drug interaction studies have not been performed with rituximab or natalizumab; however, because of the nature of the adverse events seen with these combinations with TNF blocker therapy, similar toxicities may also result from the use of Cimzia in these combinations. Therefore, the combination of Cimzia with anakinra, abatacept, rituximab, or natalizumab is not recommended. Interference with certain coagulation assays has been detected in patients treated with Cimzia. There is no evidence that Cimzia therapy has an effect on in vivo coagulation. Cimzia may cause erroneously elevated aPTT assay results in patients without coagulation abnormalities.

Autoimmunity

Treatment with Cimzia may result in the formation of autoantibodies and, rarely, in the development of a lupus-like syndrome. Discontinue treatment if symptoms of lupus-like syndrome develop.

Immunizations

Do not administer live vaccines or live-attenuated vaccines concurrently with Cimzia.

Adverse Reactions

In controlled Crohns clinical trials, the most common adverse events that occurred in 5% of Cimzia patients (n=620) and more frequently than with placebo (n=614) were upper respiratory infection (20% Cimzia, 13% placebo), urinary tract infection (7% Cimzia, 6% placebo), and arthralgia (6% Cimzia, 4% placebo). The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 8% for Cimzia and 7% for placebo.

In controlled RA clinical trials, the most common adverse events that occurred in 3% of patients taking Cimzia 200 mg every other week with concomitant methotrexate (n=640) and more frequently than with placebo with concomitant methotrexate (n=324) were upper respiratory tract infection (6% Cimzia, 2% placebo), headache (5% Cimzia, 4% placebo), hypertension (5% Cimzia, 2% placebo), nasopharyngitis (5% Cimzia, 1% placebo), back pain (4% Cimzia, 1% placebo), pyrexia (3% Cimzia, 2% placebo), pharyngitis (3% Cimzia, 1% placebo), rash (3% Cimzia, 1% placebo), acute bronchitis (3% Cimzia, 1% placebo), fatigue (3% Cimzia, 2% placebo). Hypertensive adverse reactions were observed more frequently in patients receiving Cimzia than in controls. These adverse reactions occurred more frequently among patients with a baseline history of hypertension and among patients receiving concomitant corticosteroids and non-steroidal anti-inflammatory drugs. Patients receiving Cimzia 400 mg as monotherapy every 4 weeks in RA controlled clinical trials had similar adverse reactions to those patients receiving Cimzia 200 mg every other week. The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 5% for Cimzia and 2.5% for placebo.

The safety profile for patients with Psoriatic Arthritis (PsA) treated with CIMZIA was similar to the safety profile seen in patients with RA and previous experience with Cimzia.

The safety profile for AS patients treated with Cimzia was similar to the safety profile seen in patients with RA.

For full prescribing information, please visit http://www.ucb.com

CIMZIA is a registered trademark of the UCB Group of Companies.

About Cimzia in the EU/EEA In the EU, Cimzia in combination with methotrexate (MTX) is indicated for the treatment of moderate to severe active RA in adult patients inadequately responsive to disease-modifying anti-rheumatic drugs (DMARDs) including MTX.

Cimzia can be given as monotherapy in case of intolerance to MTX or when continued treatment with MTX is inappropriate. CIMZIA in combination with MTX is also indicated for the treatment of severe, active and progressive RA in adults not previously treated with MTX or other DMARDs.

Cimzia has been shown to reduce the rate of progression of joint damage as measured by X-ray and to improve physical function, when given in combination with MTX.

Cimzia, in combination with MTX, is also indicated for the treatment of active psoriatic arthritis in adults when the response to previous DMARD therapy has been inadequate. Cimzia can be given as monotherapy in case of intolerance to methotrexate or when continued treatment with methotrexate is inappropriate.

Cimzia is also indicated in the EU for the treatment of adult patients with severe active axial spondyloarthritis (axSpA), comprising:

Important Safety Information about Cimzia in the EU/EEA Cimzia was studied in 4,049 patients with rheumatoid arthritis (RA) in controlled and open label trials for up to 92 months. The commonly reported adverse reactions (1-10%) in clinical trials with Cimzia and post-marketing were viral infections (includes herpes, papillomavirus, influenza), bacterial infections (including abscess), rash, headache (including migraine), asthaenia, leukopaenia (including lymphopaenia, neutropaenia), eosinophilic disorder, pain (any sites), pyrexia, sensory abnormalities, hypertension, pruritus (any sites), hepatitis (including hepatic enzyme increase), injection site reactions, and nausea. Serious adverse reactions include sepsis, opportunistic infections, tuberculosis, herpes zoster, lymphoma, leukaemia, solid organ tumours, angioneurotic oedema, cardiomyopathies (includes heart failure), ischemic coronary artery disorders, pancytopaenia, hypercoagulation (including thrombophlebitis, pulmonary embolism), cerebrovascular accident, vasculitis, hepatitis/hepatopathy (includes cirrhosis), and renal impairment/nephropathy (includes nephritis). In RA controlled clinical trials, 4.4% of patients discontinued taking Cimzia due to adverse events vs. 2.7% for placebo.

Cimzia is contraindicated in patients with hypersensitivity to the active substance or any of the excipients, active tuberculosis or other severe infections such as sepsis or opportunistic infections or moderate-to-severe heart failure.

Serious infections including sepsis, tuberculosis and opportunistic infections have been reported in patients receiving Cimzia. Some of these events have been fatal. Monitor patients closely for signs and symptoms of infections including tuberculosis before, during and after treatment with Cimzia. Treatment with Cimzia must not be initiated in patients with a clinically important active infection. If an infection develops, monitor carefully and stop Cimzia if infection becomes serious. Before initiation of therapy with Cimzia, all patients must be evaluated for both active and inactive (latent) tuberculosis infection. If active tuberculosis is diagnosed prior to or during treatment, Cimzia therapy must not be initiated and must be discontinued. If latent tuberculosis is diagnosed, appropriate anti-tuberculosis therapy must be started before initiating treatment with Cimzia. Patients should be instructed to seek medical advice if signs/symptoms (e.g. persistent cough, wasting/weight loss, low grade fever, listlessness) suggestive of tuberculosis occur during or after therapy with Cimzia.

Reactivation of hepatitis B has occurred in patients receiving a TNF-antagonist including Cimzia who are chronic carriers of the virus (i.e. surface antigen positive). Some cases have had a fatal outcome. Patients should be tested for HBV infection before initiating treatment with Cimzia. Carriers of HBV who require treatment with Cimzia should be closely monitored and in the case of HBV reactivation Cimzia should be stopped and effective anti-viral therapy with appropriate supportive treatment should be initiated.

TNF antagonists including Cimzia may increase the risk of new onset or exacerbation of clinical symptoms and/or radiographic evidence of demyelinating disease; of formation of autoantibodies and uncommonly of the development of a lupus-like syndrome; of severe hypersensitivity reactions. If a patient develops any of these adverse reactions, Cimzia should be discontinued and appropriate therapy instituted.

With the current knowledge, a possible risk for the development of lymphomas, leukaemia or other malignancies in patients treated with a TNF antagonist cannot be excluded. Rare cases of neurological disorders, including seizure disorder, neuritis and peripheral neuropathy, have been reported in patients treated with Cimzia.

Adverse reactions of the hematologic system, including medically significant cytopaenia, have been infrequently reported with Cimzia. Advise all patients to seek immediate medical attention if they develop signs and symptoms suggestive of blood dyscrasias or infection (e.g., persistent fever, bruising, bleeding, pallor) while on Cimzia. Consider discontinuation of Cimzia therapy in patients with confirmed significant haematological abnormalities.

The use of Cimzia in combination with anakinra or abatacept is not recommended due to a potential increased risk of serious infections. As no data are available, Cimzia should not be administered concurrently with live vaccines. The 14-day half-life of Cimzia should be taken into consideration if a surgical procedure is planned. A patient who requires surgery while on CIMZIA should be closely monitored for infections.

Cimzia was studied in 325patients with active axial spondyloarthritis (axSpA) in a placebo-controlled clinical trial for up to 30months and in 409patients with psoriatic arthritis (PsA) in a placebo-controlled clinical trial for up to 30months. The safety profile for axSpA and PsA patients treated with Cimzia was consistent with the safety profile in RA and previous experience with Cimzia.

Please consult the full prescribing information in relation to other side effects, full safety and prescribing information. European SmPC date of revision 15th December 2016. http://www.ema.europa.eu/docs/en_GB/document_library/EPAR_-_Product_Information/human/001037/WC500069763.pdf

REFERENCES

About Dermira

Dermira is a biopharmaceutical company dedicated to bringing biotech ingenuity to medical dermatology by delivering differentiated, new therapies to the millions of patients living with chronic skin conditions. Dermira is committed to understanding the needs of both patients and physicians and using its insight to identify and develop leading-edge medical dermatology programs. Dermiras product pipeline includes three Phase 3 product candidates that could have a profound impact on the lives of patients: glycopyrronium tosylate (formerly DRM04), in development for the treatment of primary axillary hyperhidrosis (excessive underarm sweating); CIMZIA (certolizumab pegol), in development in collaboration with UCB Pharma S.A. for the treatment of moderate-to-severe chronic plaque psoriasis; and olumacostat glasaretil, in development for the treatment of acne vulgaris. Dermira is headquartered in Menlo Park, Calif. For more information, please visit http://www.dermira.com.

In addition to filings with the Securities and Exchange Commission (SEC), press releases, public conference calls and webcasts, Dermira uses its website (www.dermira.com) and LinkedIn page (https://www.linkedin.com/company/dermira-inc-) as channels of distribution of information about its company, product candidates, planned financial and other announcements, attendance at upcoming investor and industry conferences and other matters. Such information may be deemed material information and Dermira may use these channels to comply with its disclosure obligations under Regulation FD. Therefore, investors should monitor Dermiras website and LinkedIn page in addition to following its SEC filings, press releases, public conference calls and webcasts.

About UCB UCB, Brussels, Belgium (www.ucb.com) is a global biopharmaceutical company focused on the discovery and development of innovative medicines and solutions to transform the lives of people living with severe diseases of the immune system or of the central nervous system. With more than 7 700 people in approximately 40 countries, the company generated revenue of 3.9 billion in 2015. UCB is listed on Euronext Brussels (symbol: UCB). Follow us on Twitter: @UCB_news

Dermira Forward-Looking Statements The information in this press release contains forward-looking statements and information within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are subject to the safe harbor created by those sections. This press release contains forward-looking statements that involve substantial risks and uncertainties, including the statements that CIMZIA one day benefit patients living with moderate-to-severe plaque psoriasis and contribute to improvements in their overall quality of life. These statements deal with future events and involve known and unknown risks, uncertainties and other factors that may cause actual results, performance or achievements to be materially different from the information expressed or implied by these forward-looking statements. Factors that could cause actual results to differ materially include risks and uncertainties such as those relating to the design, implementation and outcomes of Dermiras clinical trials; the outcome of future discussions with regulatory authorities relating to the CIMZIA clinical program; Dermiras dependence on third-party clinical research organizations, manufacturers and suppliers; and Dermiras ability to continue to stay in compliance with applicable laws and regulations. You should refer to the section entitled Risk Factors set forth in Dermiras Annual Report on Form 10-K, Dermiras Quarterly Reports on Form 10-Q and other filingsDermiramakes with theSEC from time to time for a discussion of important factors that may cause actual results to differ materially from those expressed or implied by Dermiras forward-looking statements. Furthermore, such forward-looking statements speak only as of the date of this press release. Dermira undertakes no obligation to publicly update any forward-looking statements or reasons why actual results might differ, whether as a result of new information, future events or otherwise, except as required by law.

UCB Forward-Looking Statements This press release contains forward-looking statements based on current plans, estimates and beliefs of management. All statements, other than statements of historical fact, are statements that could be deemed forward-looking statements, including estimates of revenues, operating margins, capital expenditures, cash, other financial information, expected legal, political, regulatory or clinical results and other such estimates and results. By their nature, such forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties and assumptions which could cause actual results to differ materially from those that may be implied by such forward-looking statements contained in this press release. Important factors that could result in such differences include: changes in general economic, business and competitive conditions, the inability to obtain necessary regulatory approvals or to obtain them on acceptable terms, costs associated with research and development, changes in the prospects for products in the pipeline or under development by UCB, effects of future judicial decisions or governmental investigations, product liability claims, challenges to patent protection for products or product candidates, changes in laws or regulations, exchange rate fluctuations, changes or uncertainties in tax laws or the administration of such laws and hiring and retention of its employees. UCB is providing this information as of the date of this press release and expressly disclaims any duty to update any information contained in this press release, either to confirm the actual results or to report a change in its expectations.

There is no guarantee that new product candidates in the pipeline will progress to product approval or that new indications for existing products will be developed and approved. Products or potential products which are the subject of partnerships, joint ventures or licensing collaborations may be subject to differences between the partners. Also, UCB or others could discover safety, side effects or manufacturing problems with its products after they are marketed. Moreover, sales may be impacted by international and domestic trends toward managed care and health care cost containment and the reimbursement policies imposed by third-party payers as well as legislation affecting biopharmaceutical pricing and reimbursement.

Human Life Could Be Extended Indefinitely, Study Suggests

Goosebumps, tears and tenderness: what it means to be moved

Are over-the-counter painkillers a waste of money?

Does an anomaly in the Earth's magnetic field portend a coming pole reversal?

Immunotherapy: Training the body to fight cancer

Do vegetarians live longer? Probably, but not because they're vegetarian

Could a contraceptive app be as good as the pill?

Some scientific explanations for alien abduction that aren't so out of this world

Society actually does want policies that benefit future generations

Six cosmic catastrophes that could wipe out life on Earth

Big Pharma Starts Using Cannabis For Making Drugs In Earnest

Do you need to worry if your baby has a flat head?

See the original post:
New CIMZIA (certolizumab pegol) data in moderate-to-severe plaque psoriasis and psoriatic arthritis presented at ... - EconoTimes

Posted in Psoriasis | Comments Off on New CIMZIA (certolizumab pegol) data in moderate-to-severe plaque psoriasis and psoriatic arthritis presented at … – EconoTimes

Oral OTEZLA (Apremilast) Demonstrated Significant Improvement … – Yahoo Finance

Posted: at 3:47 pm

SUMMIT, N.J.--(BUSINESS WIRE)--

Celgene Corporation (CELG) today announced that results from its phase 4 UNVEIL trial evaluating OTEZLA (apremilast), the Company's oral, selective inhibitor of phosphodiesterase 4 (PDE4), in patients with moderate plaque psoriasis with a body surface area (BSA) of 5-10 percent, were presented at the American Academy of Dermatology's Annual Meeting in Orlando, Florida.

The UNVEIL study evaluated the clinical efficacy and safety of oral OTEZLA 30 mg twice daily compared with placebo at week 16 in 221 patients with moderate plaque psoriasis [defined as a BSA involvement of 5-10 percent and a static Physician's Global Assessment (sPGA) of 3] who were nave to systemic and biologic therapy. At baseline, more than 80 percent of patients enrolled in the trial had previously received topical therapy. The primary endpoint was the mean percentage change from baseline in the product of PGA and BSA (PGABSA) at week 16. The PGAxBSA composite tool is a simple assessment that has been developed as a measure of clinically meaningful responses of psoriasis patients in clinical trials.

At week 16, patients who received OTEZLA had a significantly greater improvement in mean percentage change from baseline in PGABSA compared with those who received placebo (-48.1 vs. -10.2, respectively; P<0.0001). In addition, a 75 percent or greater improvement in PGABSA score was achieved by 35.1 percent of patients treated with OTEZLA vs. 12.3 percent of patients treated with placebo (P<0.0001). A significantly greater percentage of patients receiving OTEZLA versus placebo achieved a PGA score of 0 (clear) or 1 (almost clear) at week 16 (30.4 percent vs. 9.6 percent; P<0.0001).

In other secondary endpoints, enrolled patients who had scalp psoriasis (n=167), a significantly greater percentage who received OTEZLA achieved a Scalp Physicians Global Assessment score of 0 (clear) or 1 (minimal) with a greater than two-point reduction from baseline compared with placebo (38.0 percent vs. 20.0 percent, respectively; P=0.0178).

Patients with moderate plaque psoriasis are often inadequately treated, and there remains an unmet medical need for safe and effective treatment options in this population, said Dr. Bruce Strober, professor and chair of the Department of Dermatology at UConn Health. While most trials focus on moderate to severe plaque psoriasis, this is the first randomized clinical trial of patients with moderate plaque psoriasis, and the results provide encouraging data for patients.

In a separate pre-specified analysis, patients in UNVEIL reported satisfaction scores based on the Treatment Satisfaction Questionnaire version II that were significantly greater with OTEZLA than placebo in global satisfaction (63.2 vs. 48.7, respectively; P<0.0001) and effectiveness (57.3 vs. 38.8; P<0.0001) at week 16. Patients reported no significant difference versus placebo in terms of convenience (66.9 vs. 65.7; P=NS) or side effects (78.5 vs. 75.0; P=NS).

Adverse events reported in at least five percent of patients taking OTEZLA and greater than placebo in the UNVEIL study were diarrhea (29 percent vs. 16 percent), headache (20 percent vs. 11 percent), nausea (18 percent vs. 10 percent), upper respiratory tract infection (7 percent vs. 4 percent) and vomiting (6 percent vs. 3 percent). The safety and tolerability data for OTEZLA observed in the UNVEIL study were consistent with previously reported data from six phase 3 studies of OTEZLA in psoriasis or psoriatic arthritis; no new safety signals were observed.

OTEZLA is not indicated for the treatment of plaque psoriasis patients with BSA involvement of less than 10 percent or sPGA less than 3.

About UNVEIL

UNVEIL is the first prospective, randomized, controlled study to evaluate the clinical efficacy and safety of OTEZLA in patients with moderate plaque psoriasis (defined as a BSA involvement of 5-10 percent and sPGA of 3 based on a 0 to 5 scale) who were nave to systemic and biologic therapies. Patients (n=221) were randomized 2:1 to receive either OTEZLA 30 mg twice daily or placebo for 16 weeks, followed by an open-label extension phase in which placebo patients were switched to OTEZLA through week 52. All doses were titrated over the first week of treatment. At baseline, more than 80 percent of patients had previously received topical therapy.

Read More

About OTEZLA

OTEZLA (apremilast) 30 mg tablets is an oral small-molecule inhibitor of phosphodiesterase 4 (PDE4) specific for cyclic adenosine monophosphate (cAMP). PDE4 inhibition results in increased intracellular cAMP levels which is thought to indirectly modulate the production of inflammatory mediators. The specific mechanism(s) by which OTEZLA exerts its therapeutic action in patients with psoriasis is not well defined.

INDICATION

Otezla (apremilast) is indicated for the treatment of patients with moderate to severe plaque psoriasis who are candidates for phototherapy or systemic therapy.

IMPORTANT SAFETY INFORMATION

Contraindications

Otezla (apremilast) is contraindicated in patients with a known hypersensitivity to apremilast or to any of the excipients in the formulation.

Warnings and Precautions

Depression: Treatment with OTEZLA is associated with an increase in adverse reactions of depression. During clinical trials, 1.3% (12/920) of patients treated with OTEZLA reported depression compared to 0.4% (2/506) on placebo; 0.1% (1/1308) of OTEZLA patients discontinued treatment due to depression compared with none on placebo (0/506). Depression was reported as serious in 0.1% (1/1308) of patients exposed to OTEZLA, compared to none in placebo-treated patients (0/506). Suicidal behavior was observed in 0.1% (1/1308) of patients on OTEZLA, compared to 0.2% (1/506) on placebo. One patient treated with OTEZLA attempted suicide; one patient on placebo committed suicide.

Carefully weigh the risks and benefits of treatment with OTEZLA for patients with a history of depression and/or suicidal thoughts/behavior, or in patients who develop such symptoms while on OTEZLA. Patients, caregivers, and families should be advised of the need to be alert for the emergence or worsening of depression, suicidal thoughts or other mood changes, and they should contact their healthcare provider if such changes occur.

Weight Decrease: Body weight loss of 5-10% occurred in 12% (96/784) of patients treated with OTEZLA and in 5% (19/382) of patients treated with placebo. Body weight loss of 10% occurred in 2% (16/784) of patients treated with OTEZLA compared to 1% (3/382) of patients treated with placebo. Monitor body weight regularly; evaluate unexplained or clinically significant weight loss, and consider discontinuation of OTEZLA.

Drug Interactions: Apremilast exposure was decreased when OTEZLA was co-administered with rifampin, a strong CYP450 enzyme inducer; loss of OTEZLA efficacy may occur. Concomitant use of OTEZLA with CYP450 enzyme inducers (e.g., rifampin, phenobarbital, carbamazepine, phenytoin) is not recommended.

Adverse Reactions

Adverse reactions reported in 5% of patients were (OTEZLA%, placebo%): diarrhea (17, 6), nausea (17, 7), upper respiratory tract infection (9, 6), tension headache (8, 4), and headache (6, 4).

Use in Specific Populations

Pregnancy and Nursing Mothers: OTEZLA is Pregnancy Category C; it has not been studied in pregnant women. Use during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is not known whether apremilast or its metabolites are present in human milk. Caution should be exercised when OTEZLA is administered to a nursing woman.

Renal Impairment: OTEZLA dosage should be reduced in patients with severe renal impairment (creatinine clearance less than 30 mL/min); for details, see Dosage and Administration, Section 2, in the Full Prescribing Information.

Please click here for Full Prescribing Information.

About Celgene

Celgene Corporation, headquartered in Summit, New Jersey, is an integrated global biopharmaceutical company engaged primarily in the discovery, development and commercialization of innovative therapies for the treatment of cancer and inflammatory diseases through next-generation solutions in protein homeostasis, immuno-oncology, epigenetics, immunology and neuro-inflammation. For more information, please visit http://www.celgene.com/. Follow Celgene on Social Media: @Celgene, Pinterest, LinkedIn, Facebook and YouTube.

Forward-Looking Statements

This press release contains forward-looking statements, which are generally statements that are not historical facts. Forward-looking statements can be identified by the words expects, anticipates, believes, intends, estimates, plans, will, outlook and similar expressions. Forward-looking statements are based on managements current plans, estimates, assumptions and projections, and speak only as of the date they are made. We undertake no obligation to update any forward-looking statement in light of new information or future events, except as otherwise required by law. Forward-looking statements involve inherent risks and uncertainties, most of which are difficult to predict and are generally beyond our control. Actual results or outcomes may differ materially from those implied by the forward-looking statements as a result of the impact of a number of factors, many of which are discussed in more detail in our Annual Report on Form 10-K and our other reports filed with the U.S. Securities and Exchange Commission.

View source version on businesswire.com: http://www.businesswire.com/news/home/20170305005014/en/

Visit link:
Oral OTEZLA (Apremilast) Demonstrated Significant Improvement ... - Yahoo Finance

Posted in Psoriasis | Comments Off on Oral OTEZLA (Apremilast) Demonstrated Significant Improvement … – Yahoo Finance

RNAi.technology – RNAi Medicine, RNAi Developments, Gene …

Posted: at 3:47 pm

Optogenetics From Wikipedia, the free encyclopedia Optogenetics (from Greek optiks], meaning seen, visible) is a biological technique which involves the use of light to control cells in living tissue, typically neurons, that have been genetically modified to express light-sensitive ion channels. It is a neuromodulation method employed in neuroscience that uses a combination of techniques from optics and genetics to control and monitor the activities of individual neurons in living tissueeven within freely-moving animalsand to precisely measure the effects of those manipulations in real-time.[1] The key reagents used in optogenetics Read more

GeneQuine develops drugs that are based on gene therapy. The concept of gene therapy is to introduce genetic material into the patients own cells in the body. The cells produce then a therapeutic protein according to the template that the introduced genetic material (DNA) provides

GeneQuine is focused on the development of gene therapy agents for the treatment of osteoarthritis. Osteoarthritis is a degenerative joint disorder characterized by cartilage loss and inflammation. Patients affected by osteoarthritis experience joint pain as well as swelling and stiffness of the joints leading to Read more

Genome Editing with CRISPR-Cas9

Heres a short list of some common diseases that might be curable or preventable with gene editing:

Autism Breast cancer Colon cancer Hemophilia Huntingtons disease Marfan, Parkinsons Prostate cancer Retinitis pigmentosa Sickle cell Skin cancer Tay-Sachs Wilson Duchenne muscular dystrophy Crohns Color blindness Cystic fibrosis Down syndrome Polycystic kidney Turner syndrome.

There are hundreds of other more rare genetic disorders. Read more

Gene therapy is a well-suited approach for the treatment of SMA due to the monogenic nature of the diseasemeaning its caused by the deletion of or mutations in a single gene. AVXS-101 is our clinical-stage, proprietary gene therapy candidate of a one-time, intravenous treatment for SMA Type 1designed to prevent further muscle degeneration caused by SMA through:

Delivery of a fully functional human SMN gene into target motor neuron cells Production of sufficient levels of SMN protein required to improve motor neuron function Rapid onset of effect in addition to Read more

Advantagene Inc. Bluebird Bio Genethon Human Stem Cells Institute Oxford BioMedica Plc Sanofi Shanghai Sunway Biotech Co. Ltd. Sibiono GeneTech Co. Ltd. Spark Therapeutics, LLC UniQure N.V. Vical Inc. ViroMed Co. Ltd. dba VM BioPharma Read more

See the original post here:
RNAi.technology - RNAi Medicine, RNAi Developments, Gene ...

Posted in Gene Medicine | Comments Off on RNAi.technology – RNAi Medicine, RNAi Developments, Gene …